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W83782G +BOM

Monitor -0.5V to 7V 48-Pin LQFP

W83782G General Description

Hardware Monitor External Sensor External Sensor I2C, ISA Output 48-QFP (7x7)

Key Features

  • Monitoring Items
  • 3 thermal inputs from remote thermistors
  • 5 positive voltage inputs (typical for +12V, +5V, +3.3V, VcoreA, VcoreB)
  • 2 op amps for negative voltage monitoring (typical for -12V, -5V)
  • 3 fan speed monitoring inputs
  • Case open detection input
  • WATCHDOG comparison of all monitored values
  • Programmable hysteresis and setting points for all monitored items
  • Actions Enabling
  • Warning signal pop up in application software
  • Beep tone warning
  • Fan ON/OFF control
  • Issue SMI#, IRQ to activate system protection
  • General
  • ISA and I2CTM serial bus interface
  • 5 VID input pins for CPU Vcore identification
  • Initial power fault beep (for +3.3V, VcoreA)
  • Master reset input to W83781D/G
  • Independent power plane of digital Vcc and analog Vcc (input to IC)
  • Intel LDCMTM compatible
  • Winbond monitoring application software support
  • Input clock rate optional for 24, 48, 14.318 MHz
  • Package
  • 48-pin LQFP

Specifications

Part Life Cycle Code Active Reach Compliance Code compliant
ECCN Code EAR99 HTS Code 8542.39.00.01
JESD-30 Code S-PQFP-G48 JESD-609 Code e3
Number of Terminals 48 Operating Temperature-Max 70 °C
Operating Temperature-Min Power Supplies 5 V
Qualification Status Not Qualified Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES Technology BIPOLAR
Temperature Grade COMMERCIAL Terminal Finish TIN
Terminal Form GULL WING Terminal Pitch 0.5 mm
Terminal Position QUAD

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In Stock: 7,072

Minimum Order: 1

Qty. Unit Price Ext. Price
1+ $2.766 $2.77
250+ $1.071 $267.75
500+ $1.034 $517.00
1000+ $1.016 $1,016.00

The prices below are for reference only.